<template>
  <el-row type="flex" justify="space-between" align="middle" style="height: 40px;width: 100%">
    <el-col>
      {{ treeNode.name }}
    </el-col>
    <el-col :span="4">
      <el-row type="flex" justify="end">
        <el-col>
          {{ treeNode.manager }}
        </el-col>
        <el-col>
          <el-dropdown @command="operateDepts">
            <span>
              操作<i class="el-icon-arrow-down" />
            </span>
            <el-dropdown-menu slot="dropdown">
              <el-dropdown-item :disabled="!checkPermission('add-dept')" command="add">添加子部门</el-dropdown-item>
              <el-dropdown-item v-if="!isRoot" command="edit">编辑部门</el-dropdown-item>
              <el-dropdown-item v-if="!isRoot" command="del">删除部门</el-dropdown-item>
            </el-dropdown-menu>
          </el-dropdown>
        </el-col>
      </el-row>
    </el-col>
  </el-row>
</template>

<script>
import { delDepartments } from '@/api/departments'
export default {
  props: {
    treeNode: {
      type: Object,
      required: true
    },
    // 判断是不是根节点
    isRoot: {
      type: Boolean,
      default: false
    }
  },
  methods: {
    operateDepts(type) {
      if (type === 'add') {
        // 添加子部门
        // 告诉父组件 显示弹层
        // 为何传出treeNode 因为是添加子部门 需要当前部门的数据
        this.$emit('addDepts', this.treeNode)
      } else if (type === 'edit') {
        // 编辑部门
        this.$emit('editDepts', this.treeNode)
      } else {
        // 删除部门
        this.$confirm('确定要删除该部门吗', '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(async() => {
          await delDepartments(this.treeNode.id)
          this.$message.success('删除成功')
          this.$emit('delDepts')
        })
        // this.$confirm('确定要删除该部门吗').then(() => {
        //   // 如果点击了确定就会进入then
        //   return delDepartments(this.treeNode.id) // 返回promise对象
        // }).then(() => {
        //   //  如果删除成功了  就会进入这里
        //   this.$emit('delDepts')
        //   this.$message.success('删除成功')
        // })
      }
    }
  }
}
</script>

<style>

</style>
